The answer is: Wheat harvest

Ruth 2:23

Ruth's story is truly a beautiful narrative, woven into the fabric of the Old Testament. When you think about it, the wheat harvest isn't just a backdrop; it plays a pivotal role in understanding Ruth’s journey and character. Gleaning during the wheat harvest symbolizes both survival and hope. This was not a Random act; it was part of the daily lives of many gleaners – often those who are vulnerable and in need of support.

What’s fascinating is that this practice echoes throughout several biblical narratives—think of the way Moses instructed the Israelites to leave the corners of their fields unharvested for the poor! In Ruth’s case, her industriousness in the fields of Boaz shows not just a practical step towards provision, but also signifies her deep commitment and loyalty, particularly to her mother-in-law, Naomi.

Wheat, of course, significant not just as a principal food staple, has spiritual dimensions too. It could also be seen as a symbol of abundance and blessing—a theme prevalent throughout Scripture. In the New Testament, Jesus frequently draws on analogies related to grain and harvesting, alluding to spiritual "harvests" that symbolize the fruits of the spirit or the gathering of believers.

Thinking of Ruth, it’s also heartwarming to see how relationships flourish through trusted partnerships, by gleaning in the right field. Her ventures into the wheat fields are more than mere sustenance; they represent transformation and new beginnings, pivotal lessons in community and kinship.